baber/WOPTO huggingface dataset:
Patent RU-2037345-C1 (RU)
Title: Method of receiving light-gage profiles and rolling mill for its carrying out
Inventor: GALKIN SERGEJ P
IPC: B21B19/00
Filed: 1993-06-10
Granted: 1995-06-19
Abstract: FIELD: mechanical working. SUBSTANCE: heated billet is split deformed first with helical rolling in a cup-shaped rolls with eccentricity and then with longitudinal rolling. Split deformation proportion of longitudinal and helical rolling does not exceed 4. Drawing partial coefficients vary within 0,35-1,0 limits. Mill has heating devices, primary stand for helical rolling, additional group of two stands with cup-shaped rolls for parallel helical rolling. Rolls are mounted with eccentricity. Besides mill has a group of finishing stands for longitudinal rolling successively joint with transporting devices. Method makes it possible to increase output of rolled stock and improve properties of light-gage rolled stock of alloy metals and alloys, broaden mill assortment, enhance its processing maneuverability, reduce energy and metal usage. EFFECT: enhanced efficiency. 3 cl, 1 dwg, 1 tbl
Patent RU-2054490-C1 (RU)
Title: Method of fillmass preparing of the last crystallization
Inventor: SLAVYANSKIJ ANATOLIJ A
IPC: C13B30/02
Filed: 1993-07-15
Granted: 1996-02-20
Abstract: FIELD: food industry. SUBSTANCE: method involves the boiling down fillmass up to 91.0-91.5% CB and the following its crystallization by cooling to the required temperature by a few stages in mixers. Cooling rate in the first mixer is maintained to be 4.0-3.0 C/hr and fillmass is cooled to 62.0-57 C; in the second mixer - 3.0-2.5 C/hr and cooled to 48.0-43.0 C, and in the third mixer - at the rate 2.5-1.7 C/hr and cooled to 40.0-35 C. In the next mixer cooling rate is decreased by 1.0-0.5 C/hr as compared with former one. The cooling rate in the last mixer is 0.5-0.3 C/hr. EFFECT: increased sugar yield and accelerated crystallization process.
Patent RU-2070802-C1 (RU)
Title: Method for bactericidal treatment of fish dressing waste
Inventor: MIZHUEVA SVETLANA A
IPC: A23L3/34
Filed: 1993-10-26
Granted: 1996-12-27
Abstract: FIELD: fish industry. SUBSTANCE: method involves the use of fresh or sea water to wash wastes of dressed aquatic life, predominantly sturgeon (roe, liver, intestine, stomach). Washing with water is followed by washing (1-3 times) in a solution of catamine AB or catanole (0.01- 0.05%) for 1-5 min. EFFECT: simpler and more effective method. 1 tbl
Patent RU-2118004-C1 (RU)
Inventor: KOVALEV JURIJ LAZAREVICH
IPC: H01B12/00
Filed: 1993-11-22
Granted: 1998-08-20
Abstract: Использование: в электротехнической промышленности. Сущность изобретения: кабель содержит металлический кожух, выполненный из высокопрочных сортов стали с наружным диаметром 8 - 10 мм, с сердечником, в отверстии которого расположен химический элемент. В качестве химического элемента использован чистый цезий, сдавленный до состояния сверхпроводимости. Отверстие имеет диаметр 0,06 - 0,1 мм. 1 ил.
Patent RU-2077855-C1 (RU)
Title: Shoulder strap for garment
Inventor: DOROFEEV STANISLAV V
IPC: A41D27/26
Filed: 1993-11-26
Granted: 1997-04-27
Abstract: FIELD: light industry. SUBSTANCE: shoulder strap has lower supporting layer and curved upper stable layer adjoining to lower layer. One end side of upper layer is formed as shield extending above end side line of lower layer. Upper layer is curved in the form of cylinder part, whose generatrices are extending along longitudinal axis of strap. Sides of lower layer are tightly fixed on sides of upper layer to retain spatial form of upper layer. Lower layer is positioned within cavity defined by upper layer. EFFECT: increased efficiency and simplified construction. 13 cl, 10 dwg
Patent RU-2050124-C1 (RU)
Inventor: PRONICHEV NIKOLAJ P
IPC: A01J5/08
Filed: 1993-12-22
Granted: 1995-12-20
Abstract: Использование: машинное доение сельскохозяйственных животных. Сущность изобретения: доильный стакан состоит из корпуса с патрубком, расположенной в нем сосковой трубки с присоском и подсосковой камеры. Внутренние стенки сосковой трубки выполнены в форме усеченного конуса, большее основание которого направлено к присоску. Наружные стенки сосковой трубки в зоне расположения сосков и подсосковой камеры выполнены по усеченным конусам, меньшие основания которых направлены к присоску и молочной трубке, большие основания расположены в средней части сосковой трубки. Стенки сосковой трубки в зоне расположения кончиков сосков выполнены с жесткостью, большей жесткости стенок остальных частей сосковой трубки. 1 ил.
Patent RU-2082096-C1 (RU)
Title: Method of determination of moving object actuator coordinates
Inventor: KOKORIN VLADIMIR I
IPC: G01C21/12
Filed: 1994-01-12
Granted: 1997-06-20
Abstract: FIELD: engineer technical, rescue work support systems for high-precision determination of actuator coordinates. SUBSTANCE: signals from navigation satellites are received in two check points and at the control station, navigation parameters from the respective satellites are measured at the control station and in two check points of the moving object, navigation parameters and parameters of actuator location relative to the moving object are re-emitted on the moving object, signals emitted from the moving object are received at the control station, actuator coordinates are determined according to the distances obtained between the respective navigation satellites and at least two check points of the moving object and according to the measured actuator location relative to the moving object. EFFECT: enhanced precision. 7 dwg
Patent RU-2052579-C1 (RU)
Inventor: SUVOROV ALEKSANDR D
IPC: G01N3/32
Filed: 1994-04-18
Granted: 1996-01-20
Abstract: FIELD: road building. SUBSTANCE: method for quality control in soil densification includes vibration conversion into electric signal, selection of base vibration frequency and the second harmonic, metering levels of selected base frequency and the second harmonic. The first additional electric signal with base frequency and harmonic components and the second additional signal with the second harmonic and higher harmonic components are formed on the basis of initial electric signal. The base frequency is selected from the first additional signal and second additional signal. Prior to selection of the second harmonic initial electric signal is normalized according to the level of the base frequency. Level of the second harmonic is averaged over fixed time interval, soil densification degree is judged from the result average. The device has vibration converters and amplifier control unit synchronous filters, comparator, summator, amplitude detectors, adjustment unit, intergator, indication unit. EFFECT: quality assurance. 2 cl, 3 dwg
Patent RU-2081689-C1 (RU)
Title: Mixer
Inventor: BULGAKOV BORIS BORISOVICH
IPC: B01F5/00
Filed: 1994-05-18
Granted: 1997-06-20
Abstract: FIELD: mixers. SUBSTANCE: the offered mixer has cylindrical body with axial channel for introduction of the first compound, pipes with bent ends for introduction of the second compound installed for reciprocation in body side holes, and cavitators installed before pipes and made, for instance, in form of truncated cones directed with their small bases toward the material flow and having through holes. EFFECT: higher efficiency. 9 cl, 1 dwg
Patent RU-2107851-C1 (RU)
Title: Friction clutch
Inventor: ALEKSEEV VLADIMIR ALEKSEEVICH
IPC: F16D25/04
Filed: 1994-06-16
Granted: 1998-03-27
Abstract: FIELD: mechanical engineering; fan drives of internal combustion engines. SUBSTANCE: friction clutch has driving and driven clutch members. Driving clutch member is made in form of flange with hub secured on shaft and provided with shaped rubber disk mounted on flange. Rubber disk is in movable contact with hub and forms closed variable volume space together with hub and flange. Disk engages with driven clutch member. Although overall dimensions of friction clutch are reduced, it preserves power transmission characteristics. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2104688-C1 (RU)
Inventor: S RADKHAKRISHNAN P SUBRAMANIAM
IPC: A61K6/847
Filed: 1992-11-13
Granted: 1998-02-20
Abstract: FIELD: medicine, stomatology. SUBSTANCE: invention proposes amalgam no containing harmful free mercury that can be used as filling material. In part, invention relates to methods of preparing two different compounds treated with silver and compound containing silver and mercury that were used then in mixture with mercury to prepare dental amalgam. EFFECT: improved quality of amalgam. 9 cl
Patent RU-2125666-C1 (RU)
Inventor: LAPYNIN JU G
IPC: F15B1/24
Filed: 1994-09-29
Granted: 1999-01-27
Abstract: Пневмогидроаккумулятор может быть использован в различных гидросистемах. В устройстве, содержащем корпус с поршневым разделителем сред между его полостями, дополнительным поршнем, установленным в корректирующей полости, сообщающейся с пневматической полостью аккумулятора, дополнительный поршень выполнен ступенчатым и установлен в полостях с разным сечением, причем возможно соединение запоршневых полостей как с основной магистралью, так и со сливом. Наибольшая ступень дополнительного поршня выполнена больше основного поршня, а наименьшая имеет с ним одинаковую площадь. В корпусе пневмогидроаккумулятора выполнены фиксаторы для остановки дополнительного поршня в заданном положении. В магистрали, соединяющей запоршневые полости дополнительного поршня с основной магистралью, установлен преобразователь давления. Позволяет регулировать параметры гидросистемы. 3 з.п. ф-лы, 2 ил.
Patent RU-2093980-C1 (RU)
Title: Tree felling machine
Inventor: VOLKOV ANATOLIJ YA
IPC: A01G23/08
Filed: 1994-10-10
Granted: 1997-10-27
Abstract: FIELD: forestry. SUBSTANCE: tree felling machine has cutting mechanism with hanger. Cutting mechanism is positioned before cabin at the side of felling lever. Pivot joint for connecting frame to self-propelled chassis frame is positioned in front of cabin. Upper cross-piece of frame in its extreme rear position is disposed above cabin. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 dwg
Patent RU-2114924-C1 (RU)
Inventor: MIEAEL DZH VIRNIG
IPC: C22B11/00
Filed: 1993-03-11
Granted: 1998-07-10
Abstract: Способ может быть использован для извлечения драгоценных металлов, таких как золото или серебро, с использованием новых ионообменных смол, содержащих арилгуанидильную функциональную группу из арилгуанидиновых соединений, имеющих значение рКа при 25 o С менее 13, а предпочтительно менее 12. Благодаря использованию щелочных элюирующих растворов, в частности таких эффективных элюирующих растворов, как смеси гидроксида натрия и бензоата натрия, получают смолы, имеющие улучшенные элюирующие свойства, по сравнению с гуанидиновыми реагентами. Селективное элюирование основных металлов может быть осуществлено до проведения элюирования драгоценных металлов из смол, имеющих гуанидильную функциональную группу. 6 с. и 44 з.п.ф-лы, 6 табл.
Patent RU-2059999-C1 (RU)
Title: Полимерная композиция для светотрансформирующего пленочного материала
IPC: C08K5/00
Filed: 1994-11-23
Granted: 1996-05-10
Abstract: 1. ПОЛИМЕРНАЯ КОМПОЗИЦИЯ ДЛЯ СВЕТОТРАНСФОРМИРУЮЩЕГО ПЛЕНОЧНОГО МАТЕРИАЛА, включающая светопрозрачный термопластичный полимер и оптически активную добавку, отличающаяся тем, что в качестве оптически активной добавки она содержит по крайней мере одно соединение общей формулы[(La  Eu)O](Lig),где m = n = 1 при Lig = F, Cl или Br, m = 2, n = 1 при Lig = O,S или Se, X = 0,001 - 0,100, представляющее собой продукт обработки твердых растворов оксидов лантана-европия в среде галоген- или халькогенводорода при 800 - 1200С, или по крайней мере одно соединение общей формулыгде X = 0,001 - 0,100, представляющее собой продукт обработки твердых растворов оксидов иттрия-европия в среде серы при 1200С или его механическую смесь с соединением общей формулыгде X = 0,001 - 0,100, представляющее собой продукт обработки твердых растворов оксидов лантана-эрбия среде серы при 1200при следующем соотношении компонентов, мас.%:Оптически активная добавка - 0,05 - 1,00Светопрозрачный термопластичный полимер - Остальное.2. Композиция по п.1, отличающаяся тем, что она дополнительно включает соединение общей формулы[Eu (TTA)Phen], [Eu(Capr)Phen] или [Eu(NO)(Phen)],где ТТА - теноилтрифторацетонат-анион, Capr - капронат-анион, Phen - 1,10-фенантролин, представляющие собой продукты обработки азотнокислой соли трехвалентного европия теноилтрифторацетоном, капроновой кислотой и/или 1,10-фенантролином в водноспиртовой среде при 80 - 90С.3. Композиция по пп. 1 и 2, отличающаяся тем, что в качестве светопрозрачного термопластичного полимера она включает полиэтилен, сополимер этилена с винилацетатом или полиэтилентерефталат.
Patent RU-2100646-C1 (RU)
Title: Controlled displacement axial-piston pump
Inventor: KARAVAEV VIKTOR A
IPC: F04B1/26
Filed: 1994-11-29
Granted: 1997-12-27
Abstract: FIELD: mechanical engineering; hydraulic drives. SUBSTANCE: axis of rotation of unit is displaced towards suction channel relative to axis of pump with differential piston provided with pin and hole in distributor into which pin is fitted. Zero spring is installed in larger diameter piston space of regulator. This spring thrusts with its one end against regulator housing, and with other end, against piston shank. EFFECT: enlarged operating capabilities. 2 cl, 2 dwg
Patent RU-2123567-C1 (RU)
Inventor: SKAL NYJ V S
IPC: E04G23/02
Filed: 1995-03-21
Granted: 1998-12-20
Abstract: Способ укрепления конструкций исторических памятников относится к области строительной индустрии и может быть применен при реставрации памятников старины. Техническим результатом является повышение долговечности зданий. Поверхность деформационных разрывов предварительно очищают с помощью струи сжатого воздуха, затем обрабатывают тонкодисперсным эмульсионным раствором, имеющим химическое сродство к основному реставрационному материалу, с последующей сушкой сжатым воздухом, а затем заполняют трещину консервационным раствором. 8 ил.
Patent RU-2104191-C1 (RU)
Inventor: SLESAREV S I
IPC: E01B27/02
Filed: 1995-05-12
Granted: 1998-02-10
Abstract: FIELD: railway transport; hopper-cars. SUBSTANCE: hopper-car has body with vertical sides, inclined end face walls and hoppers with discharge hatches. Gusset installed in each corner of body connects side and end face walls of body and hopper sides. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2087571-C1 (RU)
Title: Method and line for recovering vanadium from vanadium-containing slag
Inventor: MERZLYAKOV NIKOLAJ E
IPC: C22B34/22
Filed: 1995-06-07
Granted: 1997-08-20
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: invention relates to two-step process including low-acid (pH 2.5-5.0) leaching of slag under predetermined process condition followed by acid (3.5% acid) one. The both steps are carried out in reactors continuously and in countercurrent, vanadium slag slurry before each reactor being separated into solid and liquid phases to separated fine-disperse gypsum from slurry. Solid phase is conveyed from the first reactor to the latter one, and liquid phase in inverse direction. Production line comprises four low-acid and three acid leaching reactors interconnected consecutively and tightly through overflow pipes, pipelines, and slurry and solvent-transferring pumps. According to invention, line is provided with reactor-mounted appliances for continuously separating slurry into solid and liquid phases, for example, hydrocyclone for withdrawing fine gypsum from vanadium slag slurry. To the sand discharge pipeline of reactor-mounted separation appliance of the second (third) reactor, liquid phase discharge pipeline(s) of the separation appliance(s) of the fourth (sixth and seventh) reactor(s) is (are) rigidly connected. To the sand discharge pipelines of the separation appliances of the fifth and seventh reactors, water supply pipelines are rigidly connected. To the sand discharge pipeline of the separation appliance of the sixth reactor, acid supply pipeline and liquid phase supply of the last separation appliance are rigidly connected. All pipelines are made to permit countercurrent advance of solid and liquid phases. EFFECT: enhanced efficiency of process. 3 cl, 1 dwg
Patent RU-2101631-C1 (RU)
Inventor: RED KIN S V
IPC: F26B3/347
Filed: 1995-07-10
Granted: 1998-01-10
Abstract: FIELD: chemical and forestry industries. SUBSTANCE: device includes heat-insulated working chamber provided with door and fittings inside it. Wood to be treated is laid in form of waveguides. Device includes also source of electromagnetic field consisting of at least one microwave oscillator engageable with horn aerials by means of waveguide transmission line. Working chamber and magnetron of microwave oscillator are connected by means of air supply passages. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2098502-C1 (RU)
Title: Method for processing lead-containing dusts
IPC: C22B13/02
Filed: 1995-07-11
Granted: 1997-12-10
Abstract: FIELD: nonferrous metallurgy; may be used in processing wastes containing lead and other nonferrous metals. SUBSTANCE: method includes preliminary treatment of dusts with solution with pH 6.0-7.0, and leading with sulfuric acid, carbonization and heat treatment at 200-600 C. This results in obtaining of lead compounds which are reduced at 700-800 C. EFFECT: higher efficiency. 4 cl
Patent RU-2091938-C1 (RU)
Title: Генератор синглетного кислорода
Inventor: ZIMIN VALENTIN I
IPC: H01S3/225
Filed: 1995-08-16
Granted: 1997-09-27
Abstract: Использование: преимущественно для многоцелевого химического иодно-кислородного лазера непрерывного действия. В генераторе синглетного кислорода, включающем корпус с нижним патрубком ввода газообразного реагента и верхним патрубком вывода готового продукта, газораспределитель, а также двухфазную систему реагентов, газораспределитель выполнен из дистиллированной воды в твердом состоянии, а со стороны входа и выхода в него погружены кислородные электроды для генерации супероксида O       -   2        и синглетного кислорода O 2 ( 1 Δ g ) соответственно. 1 ил.
Patent RU-2057251-C1 (RU)
Title: Method for open-cut mining steeply dipping ore bodies
Inventor: MAKEEV ALEKSANDR YU
IPC: E21C41/26
Filed: 1995-09-13
Granted: 1996-03-27
Abstract: FIELD: mining. SUBSTANCE: gallery-by-gallery extraction of stripping rocks and minerals is performed. Method of previous kerf forming is used when achieving limit outline. Mining of ore located beyond quarry outline is carried out after defining size of unit structural blocks according presented dependence, determination of medium size of unit structural block along quarry height, and appropriate adhesion in mountain mass, and formation of working side in new bounds of the development. Formation of working side is performed by drilling vertical holes using main process equipment. EFFECT: mining ore body located below design bottom level of a quarry. 1 dwg
Patent RU-2089946-C1 (RU)
Title: Способ извлечения технологического канала из уранграфитовых ядерных реакторов
Inventor: RYAKHIN VYACHESLAV M
IPC: G21C19/26
Filed: 1995-09-12
Granted: 1997-09-10
Abstract: Использование: относится к технике эксплуатации атомных станций и может быть использовано при извлечении отработанных или дефектных технологических каналов. Сущность: извлечение технологического канала производят последовательным выполнением операций по герметизации канала, взмучивания осадка. Затем дренируют образовавшуюся взвесь за счет подачи в полость канала сжатого воздуха с давлением не ниже 5 кг/см 2 . После чего срезают угловой шов сильфона, отрезают калач, захватывают канал, срезают верхний угловой шов и подрывают его. 3 ил.
Patent RU-2096676-C1 (RU)
Title: Worm clip
Inventor: DEULIN KONSTANTIN NIKOLAEVICH
IPC: F16L33/08
Filed: 1995-10-27
Granted: 1997-11-20
Abstract: FIELD: mechanical engineering; devices for securing flexible pipe lines. SUBSTANCE: worm clip includes metal band made in form of ring with embossed projections forming helical line on its outer side at one end and through slot at other end; casing and worm screw located rotatably in this casing and engageable with projections of band are mounted on clip. End of band is arc-shaped in cross section; curvature of this arc is equal to that of worm screw. Curvature of embossed projections corresponds to that of worm screw. EFFECT: enhanced reliability. 3 dwg
Patent RU-2126162-C1 (RU)
Title: Tester of circuit break in tachogenerator
Inventor: USHAKOV I I
IPC: G01R31/50
Filed: 1996-01-15
Granted: 1999-02-10
Abstract: FIELD: electrical engineering. SUBSTANCE: invention may find use in protection of AC and DC electric motor drives. Proposed tester incorporates capacitor, resistor and generator connected in series. Output of the later is output of tester. Input terminals of tester are meant for connection of tachogenerator. Tester is supplemented with comparator and key placed between generator input and common bus. Input of capacitor is connected to input of comparator which output is connected to controlling input of key. EFFECT: increased speed of response and quality of adjustment of speed. 1 dwg
Patent RU-2114181-C1 (RU)
Title: Method of blast-furnace smelting
Inventor: MOSKALINA FEDOR NIKOLAEVICH
IPC: C21B5/00
Filed: 1996-02-05
Granted: 1998-06-27
Abstract: FIELD: blast-furnace smelting. SUBSTANCE: method includes charging into blast furnace of iron ore part of burden, coke, flux in the form of carbonate briquettes in the amount of 5-84 kg per ton of pig iron, supply of hot combined blasting, tapping of pig iron and slag. Carbonate briquettes are produced from slags of chemical treatment of water of thermal power stations with fluxing ability of 38-43%. EFFECT: reduced consumption of coke and higher productivity of blast furnace. 1 tbl
Patent RU-2105132-C1 (RU)
Inventor: KARIMOV NAZIF KHANIPOVICH
IPC: B02C13/22
Filed: 1996-02-26
Granted: 1998-02-20
Abstract: \\1 Изобретение относится к области крепления нефтяных и газовых скважин, а именно к получению расширяющихся тампонажных материалов. Целью предлагаемого изобретения является получение расширяющегося тампонажного материала. Указанная цель достигается тем, что в известном способе получения тампонажного материала, включающем смешение портландцемента и глины, полученная смесь дополнительно подвергается дезинтеграторной обработке со скоростью соударения 150 -250 м/с, причем используется палыгорскитовая или гидрослюдистая глины. 1 табл.
Patent RU-2132019-C1 (RU)
Title: System for precombustion treatment of liquid fuel
Inventor: BOLDYREV A I
IPC: F23K5/02
Filed: 1996-06-04
Granted: 1999-06-20
Abstract: FIELD: power engineering. SUBSTANCE: cylindrical evaporation chamber with tangential channel is made of heat- insulating material. Transverse partition of evaporation chamber is made of heat-conducting material. Heated coolant goes from channel to evaporation chamber wherein it is swirled. Evaporated medium is injected by means of atomizer to near-axis space of evaporation chamber. Fuel droplets leaving the injector acquire rotary motion and are carried away by centrifugal forces from near-axis space to periphery of evaporation chamber. In the process they are heated and evaporated. Transverse partition is uniformly heated by coolant to highest temperature at side wall of evaporation chamber while near- axis space is heated to lowest temperature. Increasing variable temperature pattern of transverse partition augments energy separation in heated coolant environment within evaporation region. Some portion of fuel droplets fall on heated surfaces of transverse partition and spread over them under the action of centrifugal forces in the form of films; in the process, they are heated and intensively evaporated. Evaporation chamber heat insulation reduces heat transfer from chamber to atmosphere. Coolant is heated both by electric heater and by heat exchanger. EFFECT: augmented gasification of liquid fuel. 3 cl, 1 dwg